A 160 Meter Amplifier - Isoonda OM Radio · 2019-10-27 · sistance of .043 ohms was used with the...
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A 160 Meter Amplifier - Isoonda OM Radio · 2019-10-27 · sistance of .043 ohms was used with the Simpson model 2121 meter, as it has an internal resistance of 43 ohms (see Chapter